NO943324L - Fremgangsmåte ved kalibreringssonder - Google Patents

Fremgangsmåte ved kalibreringssonder

Info

Publication number
NO943324L
NO943324L NO943324A NO943324A NO943324L NO 943324 L NO943324 L NO 943324L NO 943324 A NO943324 A NO 943324A NO 943324 A NO943324 A NO 943324A NO 943324 L NO943324 L NO 943324L
Authority
NO
Norway
Prior art keywords
probe
concentration
substance
measured
change
Prior art date
Application number
NO943324A
Other languages
English (en)
Norwegian (no)
Other versions
NO943324D0 (no
Inventor
Henricus Lambertus Fr Spanjers
Original Assignee
Ecotechniek Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ecotechniek Bv filed Critical Ecotechniek Bv
Publication of NO943324D0 publication Critical patent/NO943324D0/no
Publication of NO943324L publication Critical patent/NO943324L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/1806—Biological oxygen demand [BOD] or chemical oxygen demand [COD]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/4163—Systems checking the operation of, or calibrating, the measuring apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Activated Sludge Processes (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
NO943324A 1992-03-11 1994-09-08 Fremgangsmåte ved kalibreringssonder NO943324L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1992/000047 WO1993018394A1 (fr) 1992-03-11 1992-03-11 Procede d'etalonnage de sondes

Publications (2)

Publication Number Publication Date
NO943324D0 NO943324D0 (no) 1994-09-08
NO943324L true NO943324L (no) 1994-09-08

Family

ID=19860285

Family Applications (1)

Application Number Title Priority Date Filing Date
NO943324A NO943324L (no) 1992-03-11 1994-09-08 Fremgangsmåte ved kalibreringssonder

Country Status (8)

Country Link
US (1) US5514968A (fr)
EP (1) EP0630470A1 (fr)
JP (1) JPH07504031A (fr)
AU (1) AU671798B2 (fr)
CA (1) CA2131318A1 (fr)
NO (1) NO943324L (fr)
TW (1) TW203119B (fr)
WO (1) WO1993018394A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69322528T2 (de) * 1993-11-19 1999-06-10 The Dow Chemical Co., Midland, Mich. Fehler/fremdkörpereindringenerkennung für eine übertragungsvorrichtung
DE19755477A1 (de) * 1997-12-13 1999-06-17 Mann & Hummel Filter Einrichtung zur Überwachung einer Bearbeitungsflüssigkeit
US6546785B1 (en) * 1998-04-02 2003-04-15 Rockwell Automation Technologies, Inc. System and method for dynamic lubrication adjustment for a lubrication analysis system
US7134323B1 (en) 1998-04-02 2006-11-14 Rockwell Automation Technologies, Inc. System and method for dynamic lubrication adjustment for a lubrication analysis system
US6023961A (en) 1998-04-02 2000-02-15 Reliance Electric Industrial Company Micro-viscosity sensor and lubrication analysis system employing the same
US6360582B1 (en) * 2000-01-18 2002-03-26 Texas Instruments Incorporated Method for calibration of chemical sensor in measuring changes in chemical concentration
US6957562B2 (en) * 2003-07-22 2005-10-25 General Motors Corporation Passive oxygen sensor diagnostic
CN113845170B (zh) * 2021-09-27 2022-07-12 中国科学院生态环境研究中心 一种实际水体紫外高级氧化工艺中有机污染物降解速率的预测方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4223549A (en) * 1979-02-16 1980-09-23 Noranda Mines Limited Oxygen monitoring circuit with built in testing means
FR2498761A1 (fr) * 1981-01-23 1982-07-30 Inst Cercetari Chim Procede d'identification, de comparaison et d'estimation de la compatibilite ou de la stabilite, de l'ouvrabilite ou de l'exploitation des systemes composites
US4457808A (en) * 1983-05-16 1984-07-03 General Signal Corporation Method and means for recalibrating electrochemical cells in situ
US4921582A (en) * 1987-09-04 1990-05-01 Wang Henry Y Dissolved oxygen measuring method
US4900422A (en) * 1988-07-05 1990-02-13 Bryan Avron I System for monitoring and reporting the operability and calibration status of a dissolved oxygen sensor
DE4014109A1 (de) * 1990-05-02 1991-11-07 Siemens Ag Elekrochemische bestimmung der sauerstoffkonzentration

Also Published As

Publication number Publication date
WO1993018394A1 (fr) 1993-09-16
EP0630470A1 (fr) 1994-12-28
AU671798B2 (en) 1996-09-12
TW203119B (en) 1993-04-01
JPH07504031A (ja) 1995-04-27
CA2131318A1 (fr) 1993-09-16
NO943324D0 (no) 1994-09-08
AU1451492A (en) 1993-10-05
US5514968A (en) 1996-05-07

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